CAMUS ADVANTUS BOILERS
|
|
- Rudolf Hancock
- 6 years ago
- Views:
Transcription
1 Up to 99% Thermally Efficient Stainless Steel Heat Exchanger (13) Models: 500-4,000 mbh Hydronic Heating or Domestic Water Category 2 or 4 Natural and/or L.P. Gas Low Nox Standard Energy Management Controls Modbus, optional BACnet or Lonworks Standard or ECM Boiler Primary Pump Pg. 2 Pg. 3 Pg. 4 Pg. 5 Pg. 6 Pg. 7 Pg. 8 Pg. 9 Pg. 10 Pg. 11 Pg. 12 Pg. 13 Pg. 14 Pg. 15 Pg. 16 Pg. 17 Pg. 18 Pg. 19 Pg. 20 Pg. 21 Pg. 22 Pg. 23 Pg. 24 Pg. 25 Pg. 26 Pg Pg. 29 Pg. 30 Pg Pg Pg Pg. 38 Boiler BTUH Ranges, Burner Turndowns, Flows-Pressure Drops-Temp. Rises, Water Content Dimensions, Revit Drawings Pumps for Advantus Boilers Primary Secondary vs. Variable Primary Primary/Secondary Piping Options Variable Primary/Variable Secondary Piping Variable Primary/Variable Secondary Piping with Spirotherm QUAD Constant Primary/Variable Secondary Piping with Spirotherm QUAD Primary/Secondary Piping Form Hydraulic Separators How They Work Establishing operating Parameters for all Variable/Primary Flows Variable/Primary Full Flow Variable/Primary Full Flow with Bypass Variable/Primary Full Flow with 3-Way Valve Variable/Primary Zone Piping Piping with Domestic Water Storage Tank Domestic Water Instantaneous Piping Piping with Instantaneous Heater Instantaneous Heater Venting Categories and Sizing Vent Terminations Drain Tee Vent Terminations Side Wall, Roof Venting Materials, Operating Temperatures and Pressures Clearances: Service & to Combustibles - Electrical Requirements Electrical Control Wiring Field Control Wiring BMS and Cascade Field Wiring of Low Water Cut Off SOLA Energy Management Control Specifications boiler in Main flow Specifications with Standard Pump Specifications with ECM Pump Warranty Page 1
2 Up to 99% Thermally Efficient Boiler Turndowns Size Turndown : : :1 Flow and pressure drops based upon water only in stainless steel heat exchanger. Consult B.G. Peterson Co. for flows and pressure drops with glycol/water solutions in stainless steel heat exchangers. Page 2
3 Dimensions Advantus vent connections, see venting section. Revit Drawings can be found for each appliance at Page 3
4 Boiler Pump Recommendations 1. Contact B.G. Peterson for pump selection. Provide the Following Information: a. Boiler or Water Heater model number b. Water or Glycol and percentage c. Specify an ECM pump or Standard brushed Pump. (do not allow both) 2. BGP Co can provide a standard constant speed pump with the boiler 3. A more efficient option is an ECM pump. See below 4. Verify that the System Flow will not go below the flow requirements of the Boilers. If this should occur, a hydraulic separator or buffer tank should be used. ECM Pump Data 1. ECM pumps are on average 50% more efficient than the standard brushed motor pumps 2. The ECM pump allows the Service Technician to dial in the exact GPM required for the pump. Which means balancing valves are not required. Only isolation valves 3. The ECM pump requires a separate 208 or 230, single phase power supplied to the pump 4. The boiler will provide a dry contact that is field connected to the ECM pump for enable/disable 5. Larger boilers may require a larger pump that would require 460/60/3 power. BGP will advise if this is needed. For the Main System Pumps: Consider the Wilo Giga Series, ECM modulating pump in lieu of the standard in-line or base mounted pumps. Less Energy, Easier to Install and More Control. Page 4
5 Page 5
6 Variable Primary - Variable Secondary Piping Page 6
7 Page 7
8 Page 8
9 Page 9
10 Primary/Secondary Piping Consult B.G. Peterson Co. for pump sizing and selections. Flow and pressure drops based upon water only in copper primary heat exchanger. Consult B.G. Peterson Co. for flows and pressure drops with water solutions in optional stainless steel heat exchangers. Consult B.G. Peterson Co. for flows and pressure drops with glycol/water solutions in copper and stainless steel heat exchangers. Page 10
11 Hydraulic Air Separators Systems where the main system flow would become less than the flow of the boiler side will required a hydraulic air separator or a buffer tank. Contact B.G. Peterson Co. for help with the selection and design of this equipment. Consult B.G. Peterson Co. for pump sizing and selections. Page 11
12 Establish Operating Parameters for All Variable/Primary Flow Page 12
13 Page 13
14 Page 14
15 Page 15
16 With Storage Tank Page 16
17 Page 17
18 Page 18
19 Page 19
20 Positive Pressure Category 4 Individually Vented Boilers Negative Pressure Category 2 Venting Multiple Boilers Contact B.G. Peterson Co. for Category 2 commonly vented multiple boiler vent sizing. Contact B.G. Peterson Co. for sizing individual or common intake combustion air ducts. Page 20
21 Vent Terminations See IOM, PART 2 for Venting and Intake Guidelines 1. Vent Termination Clearances 2. Location of Rooftop Air Inlet and Vent 3. Optional Air Inlet Damper 4. Masonry Chimney Guidelines 5. Vertical Venting Terminations 6. Combined Combustion Air Inlet Sizing 7. Drain Tee Requirements 8. Air Required For Combustion Air 9. Sidewall Venting Guidelines Page 21
22 Vent Terminations Page 22
23 GUIDLEINES FOR VENT MATERIALS Based upon 100% firing (high Fire) conditions at steady state at 96% Thermal Efficiency. FLUE MATERIAL MAXIMUM OPERATING TEMPERATURES Material Flue Maximum Operating Temperatures PVC 149 F CPVC 194 F PPE 230 F AL 29 4C (Cat 3) 550 F Category 3 1,400 F Category 1 (B) 400 F Camus Boiler Model Category Advantus Single Individually Vented 4 Advantus Multiple Commonly Vented 2 Boiler Flue Material AL 29 4C PPE or CPVC AL 29 4C PPE or CPVC Combustion Air Intake Duct Material Operating Temperatures and Pressures Note: Minimum allowed return water temperature into the Advantus boiler is 40 F. Stainless Steel Heat Exchanger Boilers Controls Maximum Operating Water Temperature = 200 F Maximum High Limit Setting = 190 F Operating Pressures Minimum Operating Pressure = 30 psi Maximum Operating Pressure = 160 psi Relief Valve Selections (psi) 60, 75, 100, 125, 150, 160 Page 23
24 Clearances Electrical NOTE: Electrical below does not include the electrical requirements of primary boiler pumps. PRIMARY BOILER PUMPS Primary boiler pumps are field mounted and wired. Pumps with 115/1 motors 1 hp and below may be powered from the boilers pump relay. Primary boiler pumps other than 115/1 and greater than 1 hp are to be field wired separately. Primary boiler pumps must be sized for the boiler pressure drop plus the calculated field piping restrictions. Page 24
25 Electrical Control Wiring Typical control wiring diagram for multiple boilers being controlled by the on-board DynaForce Cascade controls. Modbus is standard. BacNet or LonWorks can be accomplished by adding a separate Protonode Converter. This should be indicated in the specifications and on the boiler schedule. PRIMARY BOILER PUMPS Primary boiler pumps are field mounted and wired. Pumps with 115/1 motors 1 hp and below may be powered from the boilers pump delay relay. Primary boiler pumps other than 115/1 and greater than 1 hp are to be field wired separately. Primary boiler pumps must be sized for the boiler pressure drop plus the calculated field piping restrictions. When Wilo ECM pumps are used, a separate 208/230/60/1 power is to be supplied to the pump. The boiler is provided with a dry contact to send an enable/disable signal to the boiler pump. Page 25
26 CAMUS ADVANTUS BOILERS Field Wiring BMS and Cascade P a g e 26
27 CAMUS ADVANTUS BOILERS Field Wiring BMS and Cascade P a g e 27
28 Field Wiring of LWCO Page 28
29 Page 29
30 ADVANTUS SPECIFICATIONS - BOILER PIPED IN MAIN FLOW Boilers shall be design certified by CSA International and meet the requirements of ANSI Z21.13 and CSA 4.9. The boiler shall be ASME H stamp, national board listed and include a low water cutoff and high limit with manual reset to meet ASME CSD-1. The boilers shall be fully condensing and comply with the energy efficiency requirements of the latest edition of the ASHRAE 90.1 Standard. External Jacket and Fasteners: The casing shall be of 430 stainless steel mirror finish panels, a powder coated access top cover assembled utilizing interference fit locks and minimal non-strip self tap screws for ease of removal and access to the heat exchanger and combustion air / gas control. Cabinet includes a NEMA 250 Type 1A control compartment. Combustion Chamber: The combustion chamber shall be an all welded stainless steel construction and an integral part of the heat exchanger. The combustion chamber shall incorporate an easily removable radial fired knitted fiber stainless steel burner with access to the internal combustion chamber for inspection, service, and cleaning. A window view port shall be provided for visual inspection of the boiler combustion during firing. Burner: The gas train shall consist of a pressure regulating electro-hydraulic proportional air/gas main gas actuator providing a slow opening, fast closing shutoff valve and proportional 1:1 air/gas ratio control, a fast closing safety shutoff gas pressure regulator with 1 PSI allowable static pressure, a low gas pressure switch, and a high gas pressure switch. A factory pre-set combination metering valve and orifice shall be provided for setting combustion parameters. The combustion air fan shall draw gas under negative pressure and mix it with air to generate a fine tuned air gas mixture which is delivered under positive pressure to the radial knitted stainless steel burner. Combustion modulation shall be established by either a pulse width modulation signal or variable frequency motor drive. The burner shall be a 100% stainless steel vertical mounted radial fired type with stainless knitted metal fiber construction and shall have a five year non-prorated warranty. The burner shall combust a precise amount of premixed combustion air and gas to provide equal distribution of heat for heat transfer throughout the entire heat exchanger. Combustion shall operate with a minimum ( ) burner turn down ratio while sustaining combustion characteristics throughout the entire modulating range. Operation of up to 99% thermal efficiency and shall be certified for Oxides of Nitrogen (Nox) of 9 ppm corrected to 3% oxygen. The burner combustion shall operate as proportional modulating with a minimum ( ) turndown ratio with a minimum ( %) firing rate. Multiple boiler firing algorithms shall be proportional modulation. Light off shall be at no more than 50% input to assure rumble free soft start. Combustion shall be optionally suitable for natural gas, propane and dual fuels operation as scheduled. The ignition module shall employ a proven pilot system. Trial for ignition shall proceed with 15 seconds between retrials. Ignition control shall include times for pre-purge, pre-ignition, ignition, and post purge. Heat Exchanger: The heat exchanger shall be designed, inspected, and tested to A.S.M.E. Section IV requirements. The heat exchanger shall be of fully welded construction and have a maximum working pressure of 160 psig and a minimum operating pressure of 30 psig with a 10 year non-pro-rated warranty. Configuration shall be a cylindrical, vertical, two-pass, counter-flow, fire tube design and consist of an integral combustion chamber with an inner tube bundle for primary heat transfer and an outer tube bundle for extracting latent heat from flue gases. The combustion chamber, fire tubes, and tube sheets shall be constructed of 316L stainless steel. The remainder of the heat exchanger shall be constructed of 304L stainless steel. The fire tubes shall be of an oval design with a minimum wall thickness of The upper and lower tube sheets shall have a thickness of no less than The heat exchanger design shall be capable of 40 o F constant system return temperatures and be fully condensing complete with condensate trap and drains. A pressure relief valve as scheduled and a pressure gauge of code range shall be furnished with the boiler. Boiler Control Panel: Each boiler shall include the same CSA certified control module with an electronic proportional integrated combination ignition limit/operator control accurate to 1 0 F (0.5 0 C) having a 4-20 ma output signal suitable for control of a variable frequency motor drive or a pulse width modulation signal output for modulating fan speeds. Energy Management: Each boiler mounted controller shall be capable of the following. a. Sequence its own boiler s modulation and/or cascade multiple boilers using a PID loop energy management firing rate tuning constant and parallel positioning of the firing rate of each boiler to track load and limit cycling to maximize all boiler operating efficiencies. b. Equalize hours of operation. c. Lead/lag. Page 30
31 d. Base load rate adjustment. e. Warm weather shutdown. f. Provide indoor/outdoor reset. g. Heat exchanger frost protection with sealed combustion. h. Flue gas temperature rise protection for flue material limits. i. Control shall be equipped and ready with 4-20 ma remote set point or modulating control, capable with 0-10 VDC remote set point or modulating control. j. Control shall be standard with a BMS Modbus RTU protocol ready k. When utilized BACnet or Lonworks shall be able to control and/or monitor all functions listed. l. (Optional: shall include a BACnet, LonWorks or MetasysN2 gateway protocol converter). Control shall be supplied with a factory mounted seven inch touch screen display which shall also provide for control system configuration and set up, readouts and remote monitoring of boiler target, flame signal, inlet/outlet temperatures as well as accumulated runtime, enunciator diagnostics, and firing rates. The display will be equipped with two RS485 communication ports with battery backup and a USB port to extract boiler operation parameters for troubleshooting. If utilizing cascade control and the master boiler cannot fire the master control shall continue to operate all other boilers as originally programmed. If the master boiler cannot operate altogether then all of the other boiler s controls shall automatically revert to their standalone settings. Control Panel Display: The seven inch control display shall provide full diagnostics including real time data logging and support for all of the boilers in the sequencing application. The complete control package shall be mounted on the front panel with a hinged door for easy access to all control modules. The boiler safety control string shall be furnished with controls for low gas pressure, optional high gas pressure, fan air proving, blocked flue, water pressure, high limit, stack limit and flow switch. Additional control safeties shall include flue gas stack temperature, flame rectification, fan speed, and auto recycling high limit. Boiler Requirements: Include a flow switch and a low water cutoff both shipped loose for field mounting and wiring. Boilers shall be fully factory fire tested and include all electrical and combustions tests to the owner including flue gas analyzer settings from ( %) input up through 100% input. Boilers shall be fully factory tested for ASME CSD-1 and the required test reports provided to the contractor and owner. Include factory authorized start-up service and owner training. Include field burner flue gas analyzer settings from ( %) input up through 100% input. Combustion air intake shall consist of approved material as scheduled. Exhaust flue venting shall consist of approved Category 2 or 4 venting material as scheduled. Electrical service as scheduled. Natural gas service to be inches w.c. (Gas pressures above require the boiler to be supplied with high gas pressure reducing valves.) Boiler Warranty: Boiler warranty shall include: heat exchanger material and workmanship to be (10) years after initial installation, burner to be (5) years after initial installation, parts to be (1) year after installation or (18) months from date of factory shipment. Boiler ASME CSD-1: By contractor in the field: Boiler mounted locking disconnect, and ASME CSD-1 Part CE-100 Electrical Requirements, paragraph (92) (a) remote breaker switches or circuit breakers, one per boiler room door. Continued Page 31
32 ADVANTUS SPECIFICATIONS - PIPED PRIMARY/SECONDARY with Standard Pump Boilers shall be design certified by CSA International and meet the requirements of ANSI Z21.13 and CSA 4.9. The boiler shall be ASME H stamp, national board listed and include a low water cutoff and high limit with manual reset to meet ASME CSD-1. The boilers shall be fully condensing and comply with the energy efficiency requirements of the latest edition of the ASHRAE 90.1 Standard. External Jacket and Fasteners: The casing shall be of 430 stainless steel mirror finish panels, a powder coated access top cover assembled utilizing interference fit locks and minimal non-strip self tap screws for ease of removal and access to the heat exchanger and combustion air / gas control. Cabinet includes a NEMA 250 Type 1A control compartment. Combustion Chamber: The combustion chamber shall be an all welded stainless steel construction and an integral part of the heat exchanger. The combustion chamber shall incorporate an easily removable radial fired knitted fiber stainless steel burner with access to the internal combustion chamber for inspection, service, and cleaning. A window view port shall be provided for visual inspection of the boiler combustion during firing. Burner: The gas train shall consist of a pressure regulating electro-hydraulic proportional air/gas main gas actuator providing a slow opening, fast closing shutoff valve and proportional 1:1 air/gas ratio control, a fast closing safety shutoff gas pressure regulator with 1 PSI allowable static pressure, a low gas pressure switch, and a high gas pressure switch. A factory pre-set combination metering valve and orifice shall be provided for setting combustion parameters. The combustion air fan shall draw gas under negative pressure and mix it with air to generate a fine tuned air gas mixture which is delivered under positive pressure to the radial knitted stainless steel burner. Combustion modulation shall be established by either a pulse width modulation signal or variable frequency motor drive. The burner shall be a 100% stainless steel vertical mounted radial fired type with stainless knitted metal fiber construction and shall have a five year non-prorated warranty. The burner shall combust a precise amount of premixed combustion air and gas to provide equal distribution of heat for heat transfer throughout the entire heat exchanger. Combustion shall operate with a minimum ( ) burner turn down ratio while sustaining combustion characteristics throughout the entire modulating range. Operation of up to 99% thermal efficiency and shall be certified for Oxides of Nitrogen (Nox) of 9 ppm corrected to 3% oxygen. The burner combustion shall operate as proportional modulating with a minimum ( ) turndown ratio with a minimum ( %) firing rate. Multiple boiler firing algorithms shall be proportional modulation. Light off shall be at no more than 50% input to assure rumble free soft start. Combustion shall be optionally suitable for natural gas, propane and dual fuels operation as scheduled. The ignition module shall employ a proven pilot system. Trial for ignition shall proceed with 15 seconds between retrials. Ignition control shall include times for pre-purge, pre-ignition, ignition, and post purge. Heat Exchanger: The heat exchanger shall be designed, inspected, and tested to A.S.M.E. Section IV requirements. The heat exchanger shall be of fully welded construction and have a maximum working pressure of 160 psig and a minimum operating pressure of 30 psig with a 10 year non-pro-rated warranty. Configuration shall be a cylindrical, vertical, two-pass, counter-flow, fire tube design and consist of an integral combustion chamber with an inner tube bundle for primary heat transfer and an outer tube bundle for extracting latent heat from flue gases. The combustion chamber, fire tubes, and tube sheets shall be constructed of 316L stainless steel. The remainder of the heat exchanger shall be constructed of 304L stainless steel. The fire tubes shall be of an oval design with a minimum wall thickness of The upper and lower tube sheets shall have a thickness of no less than The heat exchanger design shall be capable of 40 o F constant system return temperatures and be fully condensing complete with condensate trap and drains. A pressure relief valve as scheduled and a pressure gauge of code range shall be furnished with the boiler. Boiler Control Panel: Each boiler shall include the same CSA certified control module with an electronic proportional integrated combination ignition limit/operator control accurate to 1 0 F (0.5 0 C) having a 4-20 ma output signal suitable for control of a variable frequency motor drive or a pulse width modulation signal output for modulating fan speeds. Energy Management: Each boiler mounted controller shall be capable of the following. a. Sequence its own boiler s modulation and/or cascade multiple boilers using a PID loop energy management firing rate tuning constant and parallel positioning of the firing rate of each boiler to track load and limit cycling to maximize all boiler operating efficiencies. b. Equalize hours of operation. c. Lead/lag. Page 32
33 d. Base load rate adjustment. e. Warm weather shutdown. f. Provide indoor/outdoor reset. g. Heat exchanger frost protection with sealed combustion. h. Flue gas temperature rise protection for flue material limits. i. Control shall be equipped and ready with 4-20 ma remote set point or modulating control, capable with 0-10 VDC remote set point or modulating control. j. Control shall be standard with a BMS Modbus RTU protocol ready k. When utilized BACnet or Lonworks shall be able to control and/or monitor all functions listed. l. (Optional: shall include a BACnet, LonWorks or MetasysN2 gateway protocol converter). Control shall be supplied with a factory mounted seven inch touch screen display which shall also provide for control system configuration and set up, readouts and remote monitoring of boiler target, flame signal, inlet/outlet temperatures as well as accumulated runtime, enunciator diagnostics, and firing rates. The display will be equipped with two RS485 communication ports with battery backup and a USB port to extract boiler operation parameters for troubleshooting. If utilizing cascade control and the master boiler cannot fire the master control shall continue to operate all other boilers as originally programmed. If the master boiler cannot operate altogether then all of the other boiler s controls shall automatically revert to their standalone settings. Control Panel Display: The seven inch control display shall provide full diagnostics including real time data logging and support for all of the boilers in the sequencing application. The complete control package shall be mounted on the front panel with a hinged door for easy access to all control modules. The boiler safety control string shall be furnished with controls for low gas pressure, optional high gas pressure, fan air proving, blocked flue, water pressure, high limit, stack limit and flow switch. Additional control safeties shall include flue gas stack temperature, flame rectification, fan speed, and auto recycling high limit. Boiler Primary Pump: Boiler pumps 115/1 with one hp motors or less shall be provided by the boiler manufacture along with necessary controls described herein and shall be field mounted and wired to the boiler s pump relay. Pumps other than 115/1 and greater than one hp shall require separate field power supply and control wiring. Factory - assembled and - tested, centrifugal, impeller mounted on stub shaft, split-coupled, single-suction pump with pump and motor shafts horizontal. Designed with an integrally cast suction diffuser in volute inlet. Pump Construction: Pump Casing: cast iron (ASTM A48, class 40), threaded gage tappings at inlet and outlet, drain plug at bottom and air vent at top of volute, and ASME B16.1, Class 125 flanged connections, and sealed via an o-ring. Integrally cast pump feet are drilled and tapped for ease of installation onto a base pad if necessary. A cataphoresis coating is applied electrostatically to prevent corrosion. Pump Cover/Motor Stool: cast iron (ASTM A48, class 40), drilled/tapped to accommodate a mechanical seal flush line which can be connected to the corresponding discharge connection or via an external source to facilitate cooling and flushing of the mechanical seal. The motor stool shall is sealed via an o-ring and also includes extra tappings for removal from pump volute by using jack screws. Impeller: Cast bronze (ASTM B427 C90700), single-suction type, statically and/or dynamically balanced and keyed to shaft. The allowable residual unbalance in the impeller rotating assembly shall conform to ANSI Grade G6.3. Trim diameter to match specified performance. Stub Shaft: Shall be AISI 316L Stainless Steel and attached to the motor shaft via a cast steel, split, balanced coupling. Mechanical Seal: Shall be an eternally flushed mechanical seal with silicium carbide seal faces, HNBR/EPDM elastomers, stainless steel spring. Split Coupling: Axial-split device capable of absorbing torsional vibration shall be employed between the pump stub and motor shafts. Coupling Guard: A dual rated ANSI B15.1, Section 8 & OSHA compliant coupling guard which contains viewing windows for inspection of the coupling mounted to the pump end. Boiler Requirements: Include a flow switch and a low water cutoff both shipped loose for field mounting and wiring. Boilers shall be fully factory fire tested and include all electrical and combustions tests to the owner including flue gas analyzer settings from ( %) input up through 100% input. Boilers shall be fully factory tested for ASME CSD-1 and the required test reports provided to the contractor and owner. Page 33
34 Include factory authorized start-up service and owner training. Include field burner flue gas analyzer settings from ( %) input up through 100% input. Combustion air intake shall consist of approved material as scheduled. Exhaust flue venting shall consist of approved Category 2 or 4 venting material as scheduled. Electrical service as scheduled. Natural gas service to be inches w.c. (Gas pressures above require the boiler to be supplied with high gas pressure reducing valves.) Boiler Warranty: Boiler warranty shall include: heat exchanger material and workmanship to be (10) years after initial installation, burner to be (5) years after initial installation, parts to be (1) year after installation or (18) months from date of factory shipment. Boiler ASME CSD-1: By contractor in the field: Boiler mounted locking disconnect, and ASME CSD-1 Part CE-100 Electrical Requirements, paragraph (92) (a) remote breaker switches or circuit breakers, one per boiler room door. ADVANTUS SPECIFICATIONS - PIPED PRIMARY/SECONDARY with ECM Pump Boilers shall be design certified by CSA International and meet the requirements of ANSI Z21.13 and CSA 4.9. The boiler shall be ASME H stamp, national board listed and include a low water cutoff and high limit with manual reset to meet ASME CSD-1. The boilers shall be fully condensing and comply with the energy efficiency requirements of the latest edition of the ASHRAE 90.1 Standard. External Jacket and Fasteners: The casing shall be of 430 stainless steel mirror finish panels, a powder coated access top cover assembled utilizing interference fit locks and minimal non-strip self tap screws for ease of removal and access to the heat exchanger and combustion air / gas control. Cabinet includes a NEMA 250 Type 1A control compartment. Combustion Chamber: The combustion chamber shall be an all welded stainless steel construction and an integral part of the heat exchanger. The combustion chamber shall incorporate an easily removable radial fired knitted fiber stainless steel burner with access to the internal combustion chamber for inspection, service, and cleaning. A window view port shall be provided for visual inspection of the boiler combustion during firing. Burner: The gas train shall consist of a pressure regulating electro-hydraulic proportional air/gas main gas actuator providing a slow opening, fast closing shutoff valve and proportional 1:1 air/gas ratio control, a fast closing safety shutoff gas pressure regulator with 1 PSI allowable static pressure, a low gas pressure switch, and a high gas pressure switch. A factory pre-set combination metering valve and orifice shall be provided for setting combustion parameters. The combustion air fan shall draw gas under negative pressure and mix it with air to generate a fine tuned air gas mixture which is delivered under positive pressure to the radial knitted stainless steel burner. Combustion modulation shall be established by either a pulse width modulation signal or variable frequency motor drive. The burner shall be a 100% stainless steel vertical mounted radial fired type with stainless knitted metal fiber construction and shall have a five year non-prorated warranty. The burner shall combust a precise amount of premixed combustion air and gas to provide equal distribution of heat for heat transfer throughout the entire heat exchanger. Combustion shall operate with a minimum ( ) burner turn down ratio while sustaining combustion characteristics throughout the entire modulating range. Operation of up to 99% thermal efficiency and shall be certified for Oxides of Nitrogen (Nox) of 9 ppm corrected to 3% oxygen. The burner combustion shall operate as proportional modulating with a minimum ( ) turndown ratio with a minimum ( %) firing rate. Multiple boiler firing algorithms shall be proportional modulation. Light off shall be at no more than 50% input to assure rumble free soft start. Combustion shall be optionally suitable for natural gas, propane and dual fuels operation as scheduled. The ignition module shall employ a proven pilot system. Trial for ignition shall proceed with 15 seconds between retrials. Ignition control shall include times for pre-purge, pre-ignition, ignition, and post purge. Heat Exchanger: The heat exchanger shall be designed, inspected, and tested to A.S.M.E. Section IV requirements. The heat exchanger shall be of fully welded construction and have a maximum working pressure of 160 psig and a minimum operating pressure of 30 psig with a 10 year non-pro-rated warranty. Configuration shall be a cylindrical, vertical, two-pass, counter-flow, fire tube design and consist of an integral combustion chamber with an inner tube bundle for primary heat Page 34
35 transfer and an outer tube bundle for extracting latent heat from flue gases. The combustion chamber, fire tubes, and tube sheets shall be constructed of 316L stainless steel. The remainder of the heat exchanger shall be constructed of 304L stainless steel. The fire tubes shall be of an oval design with a minimum wall thickness of The upper and lower tube sheets shall have a thickness of no less than The heat exchanger design shall be capable of 40 o F constant system return temperatures and be fully condensing complete with condensate trap and drains. A pressure relief valve as scheduled and a pressure gauge of code range shall be furnished with the boiler. Boiler Control Panel: Each boiler shall include the same CSA certified control module with an electronic proportional integrated combination ignition limit/operator control accurate to 1 0 F (0.5 0 C) having a 4-20 ma output signal suitable for control of a variable frequency motor drive or a pulse width modulation signal output for modulating fan speeds. Energy Management: Each boiler mounted controller shall be capable of the following. a. Sequence its own boiler s modulation and/or cascade multiple boilers using a PID loop energy management firing rate tuning constant and parallel positioning of the firing rate of each boiler to track load and limit cycling to maximize all boiler operating efficiencies. b. Equalize hours of operation. c. Lead/lag. d. Base load rate adjustment. e. Warm weather shutdown. f. Provide indoor/outdoor reset. g. Heat exchanger frost protection with sealed combustion. h. Flue gas temperature rise protection for flue material limits. i. Control shall be equipped and ready with 4-20 ma remote set point or modulating control, capable with 0-10 VDC remote set point or modulating control. j. Control shall be standard with a BMS Modbus RTU protocol ready k. When utilized BACnet or Lonworks shall be able to control and/or monitor all functions listed. l. (Optional: shall include a BACnet, LonWorks or MetasysN2 gateway protocol converter). Control shall be supplied with a factory mounted seven inch touch screen display which shall also provide for control system configuration and set up, readouts and remote monitoring of boiler target, flame signal, inlet/outlet temperatures as well as accumulated runtime, enunciator diagnostics, and firing rates. The display will be equipped with two RS485 communication ports with battery backup and a USB port to extract boiler operation parameters for troubleshooting. If utilizing cascade control and the master boiler cannot fire the master control shall continue to operate all other boilers as originally programmed. If the master boiler cannot operate altogether then all of the other boiler s controls shall automatically revert to their standalone settings. Control Panel Display: The seven inch control display shall provide full diagnostics including real time data logging and support for all of the boilers in the sequencing application. The complete control package shall be mounted on the front panel with a hinged door for easy access to all control modules. The boiler safety control string shall be furnished with controls for low gas pressure, optional high gas pressure, fan air proving, blocked flue, water pressure, high limit, stack limit and flow switch. Additional control safeties shall include flue gas stack temperature, flame rectification, fan speed, and auto recycling high limit. Temperature Differential Set Point ECM Pump Speed Controller: The controller must utilize an 8-bit, 16MHz integrated microprocessor chip. Each boilers pump speed controller shall be field mounted by the contractor and wired to the boilers jacket with separate 115/1 electrical service. Two strap on temperature sensors shall be provided with the temperature controller and field mounted by the contractor under the insulation of the boiler supply and return water connections and wired into the speed controller using shielded cable. The controller shall modulate the ECM pump with a Vdc signal to vary the pumps speed to maintain a fixed temperature differential set point. The temperature differential shall be selected to meet the boiler manufacturer s requirements. The controller shall allow the programming of the minimum Vdc signal required to either allow the ECM pump to turn off when the boiler is not firing or set a minimum pump speed and flow. The controller shall allow the programming of response time to changes in temperature variation from differential set point. The controller shall have a digital display with temperature readouts of return water, supply water and differential. Programming shall be a part of the factory authorized start up service. The complete unit shall meet UL Standard 873 and be ETL Listed. Pump variable speed control based upon blower motor VFD Hz are not acceptable. Page 35
36 Boiler Primary ECM Pump with Separate Temperature Based Speed Controller: Boiler pumps shall be provided by the boiler manufacture along with necessary controls described herein and shall be field mounted and wired to both the field electrical service and to the boiler s pump speed controller. Circulating pumps shall be constructed with cast-iron bodies with factory applied Catephoresic coating. Shafts shall be constructed of high quality stainless steel. Motor bearings shall be metal impregnated carbon sleeve bearing type. Impellers will be constructed of a high strength, glass filled polypropylene engineered composite. Pumps shall be wet rotor, glandless inline and shall include electronic variable speed control using integrated synchronous motors with ECM technology using permanent magnetic rotors, special sensor-less control electronics and single phase electronic converters and shall not require the use of starters. The boiler controls shall enable/disable the pumps as well as vary the speed of the pumps throughout the boilers full modulating range from low fire to high fire to minimize flow and reduce electrical consumption. The circulating pumps shall have a high quality composite terminal box with NPT electrical connections and a secure, gasketed cover, Class 2 protection level. Included on the face of the terminal box cover is the single red button adjustment button, front readable graphical pump display, field adjustable for horizontal or vertical positioning of the terminal box. The display shall indicate: operation status, control mode, differential pressure or speed/set point and fault and warning signals. Pumps shall have a coded terminal strip indicating common/neutral/ground within the terminal box for field connections for single phase 230 volt, 60 Hz power. Voltage variances shall be less than +/- 10% from rated voltage with pump under load conditions. Maximum amperage not to be exceeded is indicated on the pump nameplate. Electrical power to the pump is confirmed when the face of the graphic display is lit. Pumps shall have integrated overload motor protection and shall protect the pump against over/under voltage, over temperature of motor and/or electronics, over current, locked rotor and dry run (no load condition). Fault contact terminals shall be included in the terminal box and are to be potentially free, normally closed contacts that open on the event of a failure. The circulating pump warranty shall be for a period of 2 years from date of manufacture or 1.5 years from the date of installation. Pumps using standard motors and external variable frequency drives are not acceptable. Boiler Requirements: Include a flow switch and a low water cutoff both shipped loose for field mounting and wiring. Boilers shall be fully factory fire tested and include all electrical and combustions tests to the owner including flue gas analyzer settings from ( %) input up through 100% input. Boilers shall be fully factory tested for ASME CSD-1 and the required test reports provided to the contractor and owner. Include factory authorized start-up service and owner training. Include field burner flue gas analyzer settings from ( %) input up through 100% input. Combustion air intake shall consist of approved material as scheduled. Exhaust flue venting shall consist of approved Category 2 or 4 venting material as scheduled. Electrical service as scheduled. Natural gas service to be inches w.c. (Gas pressures above require the boiler to be supplied with high gas pressure reducing valves.) Boiler Warranty: Boiler warranty shall include: heat exchanger material and workmanship to be (10) years after initial installation, burner to be (5) years after initial installation, parts to be (1) year after installation or (18) months from date of factory shipment. Boiler ASME CSD-1: By contractor in the field: Boiler mounted locking disconnect, and ASME CSD-1 Part CE-100 Electrical Requirements, paragraph (92) (a) remote breaker switches or circuit breakers, one per boiler room door. Page 36
37 Page 37
Typical Specifications For: ADVANTUS TM DOMESTIC HOT WATER SUPPLY Models AV(W)0500 AV(W)4000
s AV(W)0500 AV(W) The domestic hot water boiler shall be a Camus ADVANTUS TM model having a recovery capacity of gph (lph) at 100ºF (56ºC) for DHW The domestic hot water boiler shall be design certified
More informationTypical Specifications For: ADVANTUS TM DOMESTIC HOT WATER SUPPLY Models AV(W)0500 AV(W)4000
s AV(W)0500 AV(W) The domestic hot water boiler shall be a Camus ADVANTUS TM model having a recovery capacity of gph (lph) at 100ºF (56ºC) for DHW The domestic hot water boiler shall be design certified
More informationSAMPLE SPECIFICATION FOR RIELLO ARRAY MODULATING BOILER
SAMPLE SPECIFICATION FOR RIELLO ARRAY MODULATING BOILER PART 1 GENERAL 1.01 RELATED DOCUMENTS A. ANSI Z21.13 American National Standard for Gas-Fired Low Pressure Steam and Hot Water Boilers B. ASME Section
More informationCAMUS. two-pass counter flow fire tube commercial boilers. for hydronic heating and hot water supply TURNDOWN RATIO! HYDRONICS LTD. Rev.
UP TO 25:1 TURNDOWN RATIO! CAMUS ADVANTUS HYDRONICS LTD. for hydronic heating and hot water supply two-pass counter flow fire tube commercial boilers Rev.03 Rev.00 FEATURES & CONTROLS get connected In
More informationRevitalize Building Mechanical Systems (4619)
SECTION 235216 FIRE-TUBE CONDENSING BOILERS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification
More informationXTHERM, TYPE WH - MODELS 1005A- 2005A DIVISION COMMERCIAL, WATER-TUBE, CONDENSING GAS DOMESTIC WATER HEATERS
XTHERM, TYPE WH - MODELS 1005A- 2005A Catalog No.: 3500.801 Effective: 11-15-14 Replaces: NEW PART 1 - GENERAL 1.1 SUMMARY DIVISION 23 34 36.29 COMMERCIAL, WATER-TUBE, CONDENSING GAS DOMESTIC WATER HEATERS
More informationDIVISION COMMERCIAL, GRID-TYPE, FINNED-TUBE, GAS DOMESTIC WATER HEATERS
MVB, TYPE WH - MODELS 503A-2003A SUGGESTED SPECIFICATIONS Catalog No.: 3500.952C Effective: 06-25-15 Replaces: 12-22-09 DIVISION 23 34 36.29 COMMERCIAL, GRID-TYPE, FINNED-TUBE, GAS DOMESTIC WATER HEATERS
More informationHubbell NX500 High Efficiency Gas Condensing Water Heater
Hubbell NX500 High Efficiency Gas Condensing Water Heater Suggested Specification Part I - General Part II - Product Part III - Installation Project Name: Location: Engineer: Contractor: I. GENERAL Rep:
More informationDIVISION FINNED WATER-TUBE BOILERS
MVB, TYPE H - MODELS 504A-2004A SUGGESTED SPECIFICATIONS Catalog No.: 2000.933C Effective: 06-25-15 Replaces: 12-21-09 DIVISION 23 52 33.13 FINNED WATER-TUBE BOILERS PART 1 - GENERAL 1.1 SUMMARY A. Section
More informationProject Name: Location: Engineer: Contractor: I. GENERAL
Part I - General Part II - Product Part III - Installation Project Name: Location: Engineer: Contractor: I. GENERAL I. PRODUCT Rep: Date: A. Supply and install modulating and condensing boiler(s) as specified
More informationSuggested Specification: Benchmark 1.5 Low NOx Gas-Fired Hydronic Boiler(s)
Furnish and install as shown on AERCO International plans and operation and maintenance manuals, with all applicable codes and authorities having local, state and federal jurisdiction, Benchmark Series
More informationDIVISION FINNED WATER-TUBE BOILERS
MVB, TYPE H - MODELS 503A-2003A SUGGESTED SPECIFICATIONS Catalog No.: 2000.932C Effective: 04-01-14 Replaces: 07-15-13 DIVISION 23 52 33.13 FINNED WATER-TUBE BOILERS PART 1 - GENERAL 1.1 SUMMARY A. Section
More informationTrinity Lx400 High Efficiency Gas Condensing Boiler & Water Heater
Part I - General Part II - Product Part III - Installation Project Name: Location: Engineer: Contractor: I. GENERAL Rep: Date: A. Supply and install modulating and condensing boiler(s)/water heater(s)
More informationTrinity Tft High Efficiency Gas Condensing Boiler & Water Heater
Part I - General Part II - Product Part III - Installation Project Name: Location: Engineer: Contractor: I. GENERAL Rep: A. Supply and install modulating and condensing boiler(s) as specified herein. Date:
More informationAutomatic Circulating Water Heaters
XP CIRCULATING WATER HEATER The ENERGY STAR Qualified A. O. Smith high efficiency condensing XP Water Heater utilizes a state-of-the-art heat exchanger and control technology to provide large volumes of
More informationTrinity Lx200 High Efficiency Gas Condensing Boiler & Water Heater
Part I - General Part II - Product Part III - Installation Project Name: Location: Engineer: Contractor: I. GENERAL Rep: Date: A. Supply and install modulating and condensing boiler(s)/water heater(s)
More informationDIVISION FIRE-TUBE STAINLESS STEEL HEATING BOILERS
XVERS TYPE H - MODELS 0856-3006 SUGGESTED SPECIFICATIONS Catalog No.: 2000.84A Effective: 06/22/18 Replaces: 3/15/18 DIVISION 23 52 33.13 FIRE-TUBE STAINLESS STEEL HEATING BOILERS - GENERAL 1.1 SUMMARY
More informationSuggested Specifications Prestige Excellence 110
Suggested Specifications Prestige Excellence 110 General Requirements A. Furnish and install (qty) completely assembled, modulating, sealed combustion, high efficiency, combination gas-fired boiler(s)
More informationDIVISION WALL-HUNG STAINLESS STEEL HEATING BOILERS
XPAK FT TYPE H - MODELS 088AR-398A SUGGESTED SPECIFICATIONS Catalog No.: 2100.91 Effective: 05/01/15 Replaces: new DIVISION 23 52 33.13 WALL-HUNG STAINLESS STEEL HEATING BOILERS PART 1 - GENERAL 1.1 SUMMARY
More informationDIVISION FINNED WATER-TUBE BOILERS
MVB, TYPE H - MODELS 2503-4003 SUGGESTED SPECIFICATIONS Catalog No.: 2000.934A Effective: 04-01-14 Replaces: 06-01-13 DIVISION 23 52 33.13 FINNED WATER-TUBE BOILERS PART 1 - GENERAL 1.1 SUMMARY A. Section
More informationWATER-TUBE POOL HEATERS
XTHERM, TYPE P - MODELS 1005A-2005A SUGGESTED SPECIFICATIONS Catalog No.: 6000.63B Effective: 3-01-15 Replaces: 9-01-09 WATER-TUBE POOL HEATERS PART 1 - GENERAL 1.1 SUMMARY A. Section includes condensing,
More informationDIVISION FINNED WATER-TUBE BOILERS
HI DELTA, TYPE H - MODELS 992C-2342C SUGGESTED SPECIFICATIONS Catalog No.: 2000.953 Effective: 10-31-16 Replaces: NEW DIVISION 23 52 33.13 FINNED WATER-TUBE BOILERS - GENERAL 1.1 SUMMARY A. Section includes
More informationFINNED WATER-TUBE POOL HEATERS
HI DELTA, TYPE P - MODELS 502C-902C SUGGESTED SPECIFICATIONS Catalog No.: 6000.601A Effective: 07-12-18 Replaces: 10-31-16 FINNED WATER-TUBE POOL HEATERS - GENERAL 1.1 SUMMARY A. Section includes gas-fired,
More informationWATER-TUBE POOL HEATERS
XTHERM, TYPE P - MODELS 2505-4005 SUGGESTED SPECIFICATIONS Catalog No.: 6000.70 Effective: 09-15-16 Replaces: NEW WATER-TUBE POOL HEATERS - GENERAL 1.1 SUMMARY A. Section includes condensing, gas-fired
More informationDIVISION FINNED WATER-TUBE WATER HEATERS
HI DELTA, TYPE WH - MODELS 992C-2342C SUGGESTED SPECIFICATIONS Catalog No.: 3500.932A Effective: 04-01-17 Replaces: 10-31-16 DIVISION 23 52 33.13 FINNED WATER-TUBE WATER HEATERS - GENERAL 1.1 SUMMARY A.
More informationDIVISION FINNED WATER-TUBE WATER HEATERS
DELTA LIMITED, TYPE WH - MODELS 399B-899B SUGGESTED SPECIFICATIONS Catalog No.: 3500.97B Effective: 04-01-17 Replaces: 11-15-08 DIVISION 23 52 33.13 FINNED WATER-TUBE WATER HEATERS - GENERAL 1.1 SUMMARY
More informationTABLE OF CONTENTS BRADFORD WHITE BOILERS
s superior ability to absorb and transfer heat makes it the ideal choice for comfortable and efficient heating systems. Since 11 Bradford White Corporation has been dedicated to building the highest quality,
More informationCAMUS FAMILY HYDRONICS LTD.
FAMILY BROCHURE THE CAMUS FAMILY OF GAS FIRED RESIDENTIAL, COMMERCIAL AND INDUSTRIAL COPPER TUBE, STAINLESS STEEL AND FIRE TUBE BOILERS AND WATER HEATERS CAMUS HYDRONICS LTD. Rev.03 Camus Hydronics is
More informationFINNED WATER-TUBE POOL HEATERS
HI DELTA, TYPE P - MODELS 992C-2342C SUGGESTED SPECIFICATIONS Catalog No.: 6000.611 Effective: 10-31-16 Replaces: NEW FINNED WATER-TUBE POOL HEATERS - GENERAL 1.1 SUMMARY A. Section includes gas-fired,
More information96% AFUE Efficiency CONDENSING RESIDENTIAL GAS BOILERS CONTROL WITH ADVANCED USER FEATURES MODELS FROM 80,000 TO 285,000 BTU/HR
CONDENSING RESIDENTIAL GAS BOILERS CONTROL WITH ADVANCED USER FEATURES MODELS FROM 80,000 TO 285,000 BTU/HR 5:1 FIRING RATE MODULATION LESS THAN 20 ppm NOx DIRECT VENT FLEXIBILITY TO 100 FEET 96% AFUE
More informationCclearfire HIGH EFFICIENCY, COMPACT CONDENSING BOILER 500-3,300 MBTU
Cclearfire HIGH EFFICIENCY, COMPACT CONDENSING BOILER 500-3,300 MBTU Unmatched efficiency and low-nox technology in a condensing boiler The ClearFire-C is a completely integrated solution with heat exchanger,
More information96.2% Thermal Efficiency HIGH EFFICIENCY COMMERCIAL BOILERS CON X US REMOTE CONNECT. MODBUS AND BACnet MSTP PROTOCOL
HIGH EFFICIENCY COMMERCIAL BOILERS CON X US REMOTE CONNECT MODBUS AND BACnet MSTP PROTOCOL CASCADING SEQUENCER WITH CASCADE REDUNDANCY 6 INPUTS FROM 750,000 TO 2.0 MILLION BTU/HR UP TO 25:1 TURNDOWN RATIO
More informationC. Shop Drawings: For boilers, boiler trim, and accessories. Include plans, elevations, sections, details, and attachments to other work.
Buchtel/Perkins Community Learning Center GPD -2007271.15 OSFC Project # 55-7110-9029425 Phase 3 CLC Package Bidding Documents July 1, 2010 SECTION 15513 CONDENSING BOILERS PART I- GENERAL 1.1 RELATED
More informationUp to 94.6% Thermal Efficiency HIGH EFFICIENCY COMMERCIAL CONDENSING BOILERS OPERATING CONTROL FEATURING A BUILT-IN CASCADING SEQUENCER
HIGH EFFICIENCY COMMERCIAL CONDENSING BOILERS OPERATING CONTROL FEATURING A BUILT-IN CASCADING SEQUENCER 5 MODELS: 399,000 800,000 BTU/HR FIRING RATE MODULATION TO 5:1 LESS THAN 30 ppm NOx DIRECT-VENT
More informationCONDENSING HIGH EFFICIENCY BOILERS
Built by 3I Innovative Industrial Inc. ABS Series CONDENSING HIGH EFFICIENCY BOILERS ABS 1500-2000-2500-3000-4000MBH Cast aluminum heat exchanger 10 to 1 turndown ratio Honeywell Sola boiler control system
More informationConquest. Condensing Gas Water Heater. 199 to 300 MBH 100 Gallon Tank 15-year Warranty. PVI.com
Conquest Condensing Gas Water Heater E N GI N E E R E D D U P L E X A L L OY 199 to 300 MBH 100 Gallon Tank 15-year Warranty PVI.com Advanced Design with Longer Service Life Conquest is a compact, condensing,
More informationPOWER VTX. Condensing Storage Water Heater. 500 to 1000 MBH 225 Gallon Tank 15-year Warranty. PVI.com ENGINEERED DUPLEX ALLOY
POWER VTX Condensing Storage Water Heater ENGINEERED DUPLEX ALLOY 500 to 1000 MBH 225 Gallon Tank 15-year Warranty PVI.com Powerful and Reliable Water Heater Power VTX is a condensing, 95.5% thermal efficient
More informationDate: Project #: Engineer: Prepared By: Bid Date:
Brute NEOTHERM Date: Project #: Hydronic Boiler Hydronic Boiler Indoor Sizes 285-850 Submittal Data Engineer: Project Name: Prepared By: Location: Bid Date: Contractor: Standard Equipment Electronic PID
More informationQualifies for up to $ 1500 Energy Tax Credit! CONDENSING RESIDENTIAL GAS BOILERS CONTROL WITH ALL NEW, ADVANCED USER FEATURES
CONDENSING RESIDENTIAL GAS BOILERS CONTROL WITH ALL NEW, ADVANCED USER FEATURES 5 FLOOR-STANDING AND 5 WALL-MOUNT MODELS FROM 50,000 TO 285,000 BTU/HR FIRING RATE MODULATION TO 5:1 LESS THAN 20 ppm NOx
More informationTURBOPOWER. Non-Condensing Gas, Oil or Combination Gas/Oil Storage Water Heater. 199 to 4000 MBH 150 to 4500 Gallons Tanks 25-year Warranty. PVI.
TURBOPOWER Non-Condensing Gas, Oil or Combination Gas/Oil Storage Water Heater E N GI N E E R E D D U P L E X A L L O Y 199 to 4000 MBH 150 to 4500 Gallons Tanks 25-year Warranty PVI.com Ultra Reliable,
More informationFLEXCORE SERIES MASTERSPEC
FLEXCORE SERIES MASTERSPEC MSFC-2 SECTION 23 52 16 - CONDENSING HIGH EFFICIENCY STAINLESS STEEL FIRETUBE BOILERS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract,
More information95% AFUE Efficiency CONDENSING RESIDENTIAL GAS BOILERS REMOTE CONNECT CAPABLE CONTROL WITH ADVANCED USER FEATURES MODELS FROM 80,000 TO 285,000 BTU/HR
CONDENSING RESIDENTIAL GAS BOILERS REMOTE CONNECT CAPABLE CONTROL WITH ADVANCED USER FEATURES MODELS FROM 80,000 TO 285,000 BTU/HR 5:1 TURNDOWN RATIO LESS THAN 20 ppm NOx 95% AFUE Efficiency DIRECT VENT
More informationBuildingName The Description of the Project P DOCUMENTS
ARCHITECTURE, ENGINEERING AND CONSTRUCTION P00000000 0000 DOCUMENTS ARCHITECTURE & ENGINEERING 326 East Hoover, Mail Stop B Ann Arbor, MI 48109-1002 Phone: 734-764-3414 Fax: 734-936-3334 SPECIFICATION
More information199,000 to 4,000,000 Btu/h 150 to 4500 Gallons Storage
R ISO 9001 COMMERCIAL DOMESTIC HOT WATER GENERATOR Gas, Oil or Combination Gas/Oil 199,000 to 4,000,000 Btu/h 150 to 4500 Gallons Storage NOW AVAILABLE WITH... NO TANK LINING REQUIRED NO ANODES REQUIRED
More informationENGINEERED DUPLEX ALLOY
TURBOPOWER 96 Condensing Storage Water Heater ENGINEERED DUPLEX ALLOY 500 to 1600 MBH 250 to 1500 Gallon Tanks 25-year Tank Warranty 10-year Heat Exchanger Warranty PVI.com Advanced Design with Longer
More informationWilo Stratos Variable Speed Inline Pumps. Engineering Specification
Wilo Stratos Variable Speed Inline Pumps Engineering Specification PART 1 - GENERAL 1.1 WORKED INCLUDED A. Furnish and install circulating pumps consistent with the hydronic system s performance, requirements
More informationMAXIM. Power Combustion Storage Water Heater Gas, Oil or Combination Gas/Oil. 199 to 1200 MBH 125 and 250 Gallon Tanks 15-year Warranty. PVI.
MAXIM Power Combustion Storage Water Heater Gas, Oil or Combination Gas/Oil ENGINEERED DUPLEX ALLOY 199 to 1200 MBH 125 and 250 Gallon Tanks 15-year Warranty PVI.com The Hard Water Water Heater MAXIM is
More informationTriton Series High Efficiency Boiler
Triton Series High Efficiency Boiler AJAX BOILER INC. Triton Series High Efficiency Boiler The new Atlas Triton Series boilers perform dependably and quietly, offering the most cost effective solutions
More informationSECTION STEAM CONDENSATE PUMPS
PART 1 - GENERAL 1.1 DESCRIPTION SECTION 23 22 23 STEAM CONDENSATE PUMPS SPEC WRITER NOTES: 1. Delete between // ---- // if not applicable to project. Also delete any other item or paragraph not applicable
More informationUp To 99% Thermal Efficiency HIGH EFFICIENCY COMMERCIAL BOILERS WITH MODBUS PROTOCOL, CASCADING SEQUENCER AND FRONT-END LOADING CAPABILITY
HIGH EFFICIENCY COMMERCIAL BOILERS WITH MODBUS PROTOCOL, CASCADING SEQUENCER AND FRONT-END LOADING CAPABILITY 7 INPUTS FROM 1.5 TO 5.0 MILLION BTU/HR FIRING RATE MODULATION UP TO 25:1 DIRECT-VENT FLEXIBILITY
More informationONQUEST. Featuring... Condensing Water Heater. Requires no tank linings or heat exchanger linings. Requires no anodes of any type. 10- year warranty.
R C ONQUEST TM Condensing Water Heater UP TO 97% THERMAL EFFICIENCY AT FULL RATE FROM 40 F TO 140 F TANK AND HEAT EXCHANGER MADE FROM AquaPLEX ENGINEERED DUPLEX STAINLESS STEEL ALLOY Featuring... SEAMLESS
More informationHIGH EFFICIENCY COMMERCIAL BOILERS
HIGH EFFICIENCY COMMERCIAL BOILERS CON X US REMOTE CONNECT MODBUS AND BACnet MSTP PROTOCOL CASCADING SEQUENCER WITH CASCADE REDUNDANCY 5 INPUTS FROM 2.5 TO 5.0 MILLION BTU/HR UP TO 20:1 TURNDOWN RATIO
More informationTECHNICAL. Series 18. Pump Packages
TECHNICAL S Y S T E M S Series 18 Pump Packages Series 18 Pump Packages Standard Features Close-coupled, end-suction, centrifugal pumps Mounted and wired pump starters Hand-Off-Auto switch for each pump
More informationPower Flame Incorporated
Power Flame Incorporated SUGGESTED SPECIFICATION FOR MODEL NVC2 THRU NVC6 ULTRA LOW NOx GAS BURNERS SUB 9 PPM NOx WITH CONTROLINKS CONTROLS THE POWER TO MANAGE ENERGY 2001 South 21st Street, Parsons, Kansas
More informationFXLF-9. High Efficiency Water Heaters and Boilers
FXLF-9 High Efficiency Water Heaters and Boilers Small Steps Big Plans Today s boiler and water heater markets demand high efficiency in smaller spaces both mechanical room space and equipment size. RBI
More informationPower Flame Incorporated
Power Flame Incorporated SUGGESTED SPECIFICATION FOR MODEL NVC ULTRA LOW NOx GAS BURNERS SUB 9 PPM NOx THE POWER TO MANAGE ENERGY 2001 South 21st Street, Parsons, Kansas 67357 Telephone: 620-421-0480,
More informationCCLEARFIRE CONDENSING FIRETUBE BOILER DESIGNED FOR MAXIMUM HYDRONIC SYSTEM EFFICIENCY 500 TO 3,300 MBTU
CCLEARFIRE CONDENSING FIRETUBE BOILER DESIGNED FOR MAXIMUM HYDRONIC SYSTEM EFFICIENCY 500 TO 3,300 MBTU Unmatched Efficiency and Low-NOx Technology in a Condensing Boiler The ClearFire -C is a completely
More informationMBTU Models 300A 400A 500A 700A 850A. Can be vented with: VERSA IC. Platform. CSA Certified Low Lead Content Less Than.25% Lead.
VERSA IC Control Platform up to99% Efficiency! Can be vented with: PVC, Centrotherm Polypropylene or Stainless Steel. MBTU s 300A 400A 500A 700A 850A CSA Certified Low Lead Content Less Than.25% Lead Ultra
More information7 sizes: 55,000, 80,000, 110,000, 155,000, 199,000, 285,000 & 399,000 Btuh. One of a kind design from the inside, out!
Advanced Heating and Hot Water Systems High Efficiency Fire Tube Heating Boiler 7 sizes: 55,000, 80,000, 110,000, 155,000, 199,000, 285,000 & 399,000 Btuh up to 97% Efficient 5:1 Turndown Ratio One of
More informationB. Unit construction shall comply with ASHRAE 15 Safety Code, NEC, and ASME applicable codes (U.S.A. codes).
Guide Specifications PART 1 GENERAL 1.01 SYSTEM DESCRIPTION Microprocessor controlled, air-cooled liquid chiller utilizing scroll compressors, low sound fans, hydronic pump system and optional fluid storage
More informationBryan Flexible Water Tube. Ultra-High Efficiency Condensing Hot Water Boilers. 3,000,000 BTUH Natural Gas Fired
Form No. 8700 Bryan Flexible Water Tube TM Triple-Flex Series Ultra-High Efficiency Condensing Hot Water Boilers 3,000,000 BTUH Natural Gas Fired Minimum 90% Thermal Efficiency at 160 F Return with 20
More informationDOM-5. Domestic Hot Water Heaters & Boilers
DOM-5 Domestic Hot Water Heaters & Boilers Unlike other manufacturers, which rely solely on achieving high operating efficiency, the Dominator Series is designed for total efficiency based on operating
More informationProudly assembled in U.S.A
Versa IC Control System s 302C thru 2342C CSA certified Low Lead Content Less Than -.25% Lead Proudly assembled in U.S.A Up to 84% thermal efficiency! Raypak s Decades of expertise and technological innovations
More informationProudly assembled in U.S.A
UP TO 85% THERMAL EFFICIENCY Versa IC Control System s 302C thru 2342C CSA certified Low Lead Content Less Than -.25% Lead Proudly assembled in U.S.A Up to 85% thermal efficiency! Raypak s Decades of expertise
More informationK-Controller Brochure.qxp_ Controller Brochure 2/27/17 3:03 PM Page 4 Versa IC Platform
Versa IC Platform VERSA IC Integrated Control Platform Raypak s VERSA IC combines modulating temperature control, safety limits, and ignition programming into one user- friendly Integrated Control Platform.
More informationBosch Buderus SSB800/1000/1000TL Stainless Steel Condensing Boiler
Bosch Buderus SSB800/1000/1000TL Engineering Submittal Sheet Boiler Components C US Engineering Specifications There shall be provided and installed Bosch Buderus Model SSB800 SA, Model SSB1000 SA, Model
More informationModels 1005, 1505, 2005 Up to 99% thermal efficiency!
Models 1005, 1505, 2005 Up to 99% thermal efficiency! Can be vented with PVC pipe - D32 Option or Centrotherm Polypropylene (D-33) Proudly made in the U.S.A Xtreme Performance Up to 99% thermal efficiency!
More informationModels 504 thru 2004 Category I with vertical vent. Models 503 thru 2003 Category IV Venting. CSA Certified Lead Content Less Than.
s 504 thru 2004 Category I with vertical vent s 503 thru 2003 Category IV Venting Up to 88.4% thermal efficiency! CSA Certified Lead Content Less Than.25 Pb Category I*-up to 85% efficiency Category IV-up
More informationBURNHAM COMMERCIAL 27 February 2008 MPC Multiple Pass Commercial Boiler Suggested Specifications
2.1 GENERAL A. Reference is made to the clause entitled Buy American Act Balance of Payments Program Construction Materials FAR 52.225-9. Notwithstanding a bidder s right to offer identifiable foreign
More informationRBI MASTERSPEC. A. This Section includes gas-fired, non-condensing finned copper water tube water heaters for heating hot water.
MSWFTIII-7 SECTION 22 34 36.29 - SAMPLE SPECIFICATION FOR RBI FUTERA III MODULATING WATER HEATER PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General
More informationPART 0 A/E INSTRUCTIONS 0.01 DESIGN REQUIREMENTS
PART 0 A/E INSTRUCTIONS 0.01 DESIGN REQUIREMENTS A. General: 1. To obtain maintenance and repair standards for boiler burners (Section 15555A) and boiler tubes (Section 15555B), contact the DPS Project
More informationModels 1005, 1505, Up to 99% thermal efficiency! Can be vented with PVC pipe Use Option D-32
Models 1005, 1505, 2005 Up to 99% thermal efficiency! Can be vented with PVC pipe Use Option D-32 Xtreme Performance Up to 99% thermal efficiency! Think Green Think Raypak Raypak s Next Generation Condensing
More informationup to 99% MBTU Models 300A 400A 500A 700A 850A Can be vented with: PVC, Centrotherm New Versa IC TM Platform CSA Certified Low Lead Content
New Versa IC TM Control Platform up to 99% Efficiency! Can be vented with: PVC, Centrotherm Polypropylene or Stainless Steel. MBTU s 300A 400A 500A 700A 850A CSA Certified Low Lead Content Less Than.25%
More informationULTRA HIGH EFFICIENCY. Platform with Touch Screen VERSA IC. Up to 99% thermal efficiency! Proudly assembled in the U.S.A.
ULTRA HIGH EFFICIENCY VERSA IC Platform with Touch Screen Models 1005A, 1505A, 2005A 2505, 3005, 3505, 4005 Up to 99% thermal efficiency! Proudly assembled in the U.S.A. Xtreme Performance Up to 99% thermal
More informationBosch Buderus SSB1000TL/TL2/TL3/TL4 Stainless Steel Condensing Boiler
Bosch Buderus SSB1000TL/TL2/TL3/TL4 Engineering Submittal Sheet Boiler Components C US Engineering Specifications There shall be provided and installed Bosch Buderus Model SSB1000TL in quantities of. Bosch
More informationInternet Version for Reference Only INDUCED DRAFT COMMERCIAL WATER HEATERS SUPPLEMENT INSTRUCTIONS TO PART #
INDUCED DRAFT COMMERCIAL WATER HEATERS SUPPLEMENT INSTRUCTIONS TO PART #238-39387-00 THIS INSTRUCTION SUPPLEMENT IS ONLY INTENDED TO GIVE INSTALLATION INSTRUCTIONS AND INFORMATION RELATED TO THE INDUCED
More informationNew VERSA IC. Platform. Up to 99% thermal efficiency! Proudly made in the U.S.A
New VERSA IC Control Platform Models 1005A, 1505A, 2005A Up to 99% thermal efficiency! Can be vented with PVC pipe - D32 Option or Centrotherm Polypropylene (D-33) Proudly made in the U.S.A Xtreme Performance
More informationAdvanced Heating and Hot Water Systems
Advanced Heating and Hot Water Systems High Efficiency Fire Tube Heating Boiler One of a kind design from the inside, out! A Closer Look Exhaust Vent Connection Intake Vent Connection Pressure Relief Valve
More informationModels 1005A, 1505A, 2005A 2505, 3005, 3505, Touch Screen VERSA IC. Control Platform. Up to 99% thermal efficiency! ULTRA HIGH EFFICIENCY
ULTRA HIGH EFFICIENCY Touch Screen VERSA IC Control Platform Models 1005A, 1505A, 2005A 2505, 3005, 3505, 4005 Up to 99% thermal efficiency! Proudly assembled in the U.S.A. Xtreme Performance Up to 99%
More informationRBI MASTERSPEC. A. This Section includes gas-fired, non-condensing finned copper water tube boilers for heating hot water.
MSFTIII-9 SECTION 23 52 33.19 - SAMPLE SPECIFICATION FOR RBI FUTERA III MODULATING BOILER PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and
More informationiq251, Gen II Submittal Data
iq25, Gen II Submittal Data Date: Project Name: Bid Date: Fuel Type: Natural Gas Propane Project #: City State Zip: Engineer: Contractor: Factory Option: intouch-bms KEY FEATURES Stainless (36L) Heat Exchanger
More informationAFUE up to 83.9% Heating Input 50,000 to 299,000 Btuh
HEATERS / BOILERS GWB8-E Gas-Fired Hot Water Boiler PRODUCT SPECIFICATIONS Bulletin No. 065 July 06 Supersedes September 05 AFUE up to 83.9% Heating Input 50,000 to 99,000 Btuh MODEL NUMBER IDENTIFICATION
More informationBids received after scheduled opening time will be returned to Bidder unopened.
SPECIFICATIONS FOR INSTALLATION OF LOCHINVAR CREST CONDENSING BOILER FBN1251 or SIMILAR SYSTEM FOR THE MANCHESTER RECREATION COMPLEX Requested bidders, please provide a TURNKEY PRICE for the DEMOLISHING
More informationHHA Bellerive Apartments 7225 Bellerive Houston, Texas J. Allen Management Managing Agent
HHA Bellerive Apartments 7225 Bellerive Houston, Texas 77036 J. Allen Management Managing Agent Scope of Work: 1.) Water Heater Replacement with Vertical Boiler System 2.) Water Conditioning System (Softener)
More informationKN2/4 SERIES MASTER SPECIFICATION
KN2/4SP4-2 SECTION 23 52 23 SAMPLE SPECIFICATION FOR HYDROTHERM KN-2 and KN-4 SERIES BOILERS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General
More informationProudly assembled in U.S.A
s HD101 thru 2342B CSA certified Low Lead Content Less Than -.25% Pb Proudly assembled in U.S.A Up to 85% thermal efficiency! Raypak s Decades of expertise and technological innovations went into creating
More informationLMV52 Control. Specifications. Document No. LV February 3, Product Description. Sample Specification
LMV52 Control Product Description February 3, 2017 The LMV52 is a microprocessor-based burner management system with matching system components for the control and supervision of forced draft burners.
More informationHHA Lyerly Apartments 75 Lyerly Houston, Texas J. Allen Management Managing Agent
HHA Lyerly Apartments 75 Lyerly Houston, Texas 77022 J. Allen Management Managing Agent Scope of Work: 1.) Boiler Replacement with Double Vertical Boiler System (1 Million btu each) 2.) Water Pump Replacement
More informationSECTION SAMPLE SPECIFICATION FOR BOILER CONTROLLER CONVERSION KIT
SECTION 23 09 33 SAMPLE SPECIFICATION FOR BOILER CONTROLLER CONVERSION KIT HARSCO INDUSTRIAL, PATTERSON-KELLEY NURO CONTROL CONVERSION KIT Part 1 - GENERAL 1.01 RELATED DOCUMENTS A. ANSI Z21.13 / CSA 4.9
More informationC. ASME Compliance: Fabricate and label water chiller heat exchangers to comply with ASME Boiler and Pressure Vessel Code: Section VIII, Division 1.
SECTION 236426 - ROTARY-SCREW WATER CHILLERS PART 1 - GENERAL 1.1 SUMMARY A. This Section includes packaged, water cooled or air cooled as scheduled, electric-motor-driven, rotary-screw water chillers
More informationWilo Top S Wet Rotor Circulation Pumps. Engineering Specification
Wilo Top S Wet Rotor Circulation Pumps Engineering Specification PART 1 - GENERAL 1.1 SUMMARY A. Furnish and install circulating pumps consistent with the hydronic system s performance and requirements.
More informationHigh Efficiency Commercial Gas Water Heaters
High Efficiency Commercial Gas Water Heaters 500,000 to 1, 300,000 Btu/hr Less Than 30 ppm NOx Up to 87% Thermal Efficiency The High-Efficiency, High-Output Compact Water Heater First Power-Fin production
More informationHCLEARFIRE. High-efficiency, modular steam boiler HP
HCLEARFIRE High-efficiency, modular steam boiler 10-60 HP High-Efficiency, Low-Emission Steam Boiler in a Compact Footprint The ClearFire -H compact, gas-fired horizontal boiler is designed specifically
More informationCOMMERCIAL-GRADE RESIDENTIAL GAS WATER HEATERS
CONDENSING TANKLESS WITH INTEGRATED RECIRCULATION PUMP COMMERCIAL-GRADE RESIDENTIAL Ultra-Low NOx gas tankless water heaters with condensing technology featuring an up to 0.95 Uniform Energy Factor (UEF)
More informationSECTION WATER-TUBE BOILERS
PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Specification Sections, apply to this Section. B. Related Sections
More informationCLEARFIRE HIGH-MASS CONDENSING FIRETUBE BOILER 500 TO 2,000 MBH
CE CLEARFIRE HIGH-MASS CONDENSING FIRETUBE BOILER 500 TO 2,000 MBH Energy Savings and Environmental Benefits Due to its highly effective heating surface area and true counter-flow heat exchanger arrangement,
More informationBid Date: Date: Project Name: Project #: City/St/ZIP: Fuel Type: Natural Gas Propane. Engineer: Factory Option: Contractor: Key Features.
iq751 Submittal Data Date: Bid Date: Project Name: Project #: City/St/ZIP: Engineer: Contractor: Fuel Type: Natural Gas Propane Factory Option: intouch-bms Key Features Multiple Stainless (316L) heat exchanger
More informationINTRODUCING THE BRADFORD WHITE 24/7 EXPERT SUPPORT CENTER. TABLE OF CONTENTS. Technical Support: Warranty Support:
At Bradford White, we believe in giving you a feature-packed, premium product at the best possible price. We proudly build quality and value into each and every product we manufacture. We believe when
More informationSECTION HEATING BOILERS
SECTION 23 52 00 HEATING BOILERS PART 1 - GENERAL 1.1 SUMMARY A. Section includes boilers, controls and boiler trim, steam and condensate connections, hot water connections, fuel burning system and connections,
More informationC1210ES Tankless Water Heater
Engineering Submittal Sheet Dimensions and Connections B C D C Combustion air inlet Exhaust outlet Optional combustion air inlet Top view Top view A E Hot water outlet Cold water inlet F H J C I K G Front
More information